Steel and aluminium are great finishes that are both modern and practical, but with time and usage they can get scratched and dull. Ourtechnicians use a range of precision tools, specialist resins and compounds to carefully polish out scratches and restore the surface to its original condition. Believe us when we say, that after our professional restoration, they will look as good as new, if not even better. If you need a strong bond, welding is probably your best bet. But if you’re working with thinner sheets of aluminum or you need a more temporary bond, adhesive tape can be a good option. What is the cheapest way to bond aluminum? Use the 80-grit aluminum oxide paper to abrade the surface before applying the sealant. Mind that aluminum is nonporous so sandpaper may not always be useful. Ensure that the surface is solid, so you need to remove all the blistering, old coating, flaking, and chalking before the application. Do I need to prime the aluminum before painting? That is why we have collected some factors that you have to take into consideration while choosing the right epoxy for your purposes. Here they are. Time for Drying

Not every epoxy will match all the criteria of every job, but you must know what your epoxy is and is not capable of adhering to. Adhere to the following factors when choosing the right epoxy for the job. As an objective matter, this is a slightly better alternative than JB cast aluminum, because it is designed specifically to bond with this metal and, in fact, the epoxy and hardener are both formulated with aluminum particles to strengthen the bonding and structural integrity of your workpiece. It may be expected that the solution will be subjected to some pretty nasty forces due to its specific design for use with aluminum workpieces, such as high temperatures, high pressure, cold conditions, and even vibration. As an added benefit, Loctite is also clear, and if you are careful and use a piece of sandpaper with a fine grit, you might be able to sand it down if necessary in the case of over-application. Furthermore, Loctite is impermeable to unleaded gasoline, motor oil, and even water to an extent, which means that it cannot withstand high temperatures. Maybe your child has a model ship or a model train that needs fixing, Loctite is here to help. Perhaps it won’t be used to repair holes in a ship, but just in case, Loctite can fix a small hole. There is a spreadsheet that was created by Loctite themselves that this product, when adhered to aluminum, has a PSI level from 290 all the way to 1600. Not only that, but it is also high heat and also fire resistant once it has been allowed to cure for the full 72 hours.

We don't judge, we just fix it.

Product: ALUMIWELD is a welding rod that is able to repair any aluminum metal by using a PROPANE TORCH ! JB-Weld is one of those brands that everyone has heard of, even if you are not a professional in the industrial or construction business. They are notorious for repairing the most intense repairs and they are reliable. In terms of the question, does JB-Weld work on aluminum, well yes it does, and effectively too. Gluing metal parts is a very difficult process, and aluminum is a complicated material in this respect. To succeed in this job, it is important to choose the right glue. The process of gluing aluminum is a perfect alternative to welding. Unlike the latter option, this gluing process is relatively simple. An extended nozzle on the 0.7-ounce bottle makes it easy to control the amount of glue that comes out, preventing drips and mess. Loctite dries clear, creating an invisible bond. In addition to metal, Loctite is also compatible with ceramic, rigid plastics, rubber, wood, and even leather. Strength once fully cured for 24 hours is a sturdy 2,900 PSI.

Tolerances regarding temperature are also extremely important as they will often indicate what temperatures will break the epoxy’s bond to the workpiece. There is nothing worse than finding that one’s newly repaired workpiece (and hard work) has been ruined by a freak heatwave or an icy cold front. Aesthetics are arguably as important as functionality in some disciplines, this being said if you will be using aluminum epoxy filler for crafting purposes you probably want to paint over it or sand it down to create a flush surface. In this case, you should choose an epoxy that is conducive to this application because finding out that you can’t alter the epoxy once it has been dried and hardened means you will have to find a way to dissolve it, clean the surface of your workpiece and start from the process from the beginning again. These tolerances will also give you a good indication of where an aluminum repair epoxy can be used, for example, an epoxy that cannot handle heat above 220 degrees Fahrenheit will not be suitable for use in a car’s engine bay.At ChipsAway, all of our repairs are guaranteed. Our alloy wheel repairs are guaranteed for six months after the repair. As a rule, this factor does not influence the quality of repairs if the issue needs to be fixed. It does not matter how much time it will take to do it if you need a satisfactory result. Other benefits of this epoxy include its ability to cure in just 45 minutes. It’s also sandable and drillable. Hy-Poxy, which comes in two 6.5-ounce tubes, dries to a gray color that matches nicely with aluminum and is also paintable. To apply, knead the two putties together. Polyurethane glue. It is the most common solution for aluminum. Polyurethane glue can be one- or two-component. For the latter, you will need to use a hardener. This type of glue is heat resistant. When using a one-component substance, the surface is to be pre-treated with water. It will provide better adhesion and firm fixation of the surfaces. Advantages of polyurethane compounds: For the installation of aluminum structures, for strong joining of materials with different thermal conductivity;

A low price coupled with a simple one-step application makes this super glue a great budget option to have on hand around the house for miscellaneous repairs. Though technically not an epoxy—it’s a cyanoacrylate—it can handle many of the same duties. It requires no mixing and sets in just 15 to 30 seconds, making it ideal for gluing together metal pieces that need to be held together by hand until the glue has set. Epoxy comes in two separate tubes or containers: resin and hardener. True to its name, the epoxy resin will not harden and set until it mixes with the hardener. Epoxy application entails mixing one part of each on scrap material or a tray then applying it to the repair. Once the epoxy is mixed, it’s crucial to use it right away to achieve the best results. Remember that metals are incredible conductors of heat and therefore taking temperature into account will save you from having to do a second repair job. Most adhesives don’t react too well with chemicals like liquid spirits, therefore it’s a good idea to use a different microfibre cloth that is slightly damp to remove any residual chemicals and/or left-over raised metal from the abrasion process.Temperature tolerances are also super important, they will often tell you which cold or hard temperatures will break the bond between the epoxy and your workpiece. The last thing anyone wants is to find that their newly repaired workpiece (and hard work) has been foiled by a cold spell or freak heatwave.